U.S. Secretary of Defense (2011-2013), Director, Central Intelligence Agency (2009-2011), Chief of Staff to President Bill Clinton (1994-1997), Director, U.S. Office of Management and Budget (1993-1994) and Co-founder, Panetta Institute for Public Policy

Director, Central Intelligence Agency (2011-2012); Commander of U.S. and International Security Assistance Forces-Afghanistan (2010-2011); Commander, U.S. Central Command (2008-2010); Commander, Multinational Force-Iraq (2007-2008). Currently Partner, KKR and Chairman, KKR Global Institute and a Professor at CUNY’s Macaulay Honors College and the University of Southern California